package indi.gao;

import indi.gao.bean.StudentOral;

/**
 * <p>Description:</p>
 * <p>Copyright: Copyright (c)2020$</p>
 * <p>Company: Tope</p>
 * <P>Created Date :2020$-02$-27$</P>
 * <P>@version 1.0</P>
 */
public class SetNullTest {
    public static void main(String[] args) {
        StudentOral studentOral = new StudentOral();
        // set null
        studentOral.setReviewLevel(null);
        System.out.println(studentOral.toString());
    }
}
